201797985

素因数分解:

$3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{6637}}^1$

素因数の和:8672

約数の個数: 16

約数和(自身を含む): 323084736

約数和(自身を除く): 121286751

約数列:

[1, 3, 5, 15, 2027, 6081, 6637, 10135, 19911, 30405, 33185, 99555, 13453199, 40359597, 67265995, 201797985]

約数ペア:

[(1, 201797985), (3, 67265995), (5, 40359597), (15, 13453199), (2027, 99555), (6081, 33185), (6637, 30405), (10135, 19911)]